By then a number of other handheld calculators were also hitting the market. In November 1970, the first calculator-on-a-chip, the Mostek MK6010, was announced, followed in February 1971 by the ...

Income Tax Calculator: During Budget 2025, Union Finance Minister Nirmala Sitharaman announced new tax rates, offering relief to the salaried taxpayers. With a higher tax rebate of upto ₹ 60,000 ...